mirror of https://github.com/containers/podman.git
76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
package tunnel
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import (
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"context"
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"strings"
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"github.com/containers/libpod/libpod/define"
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"github.com/containers/libpod/pkg/bindings"
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"github.com/containers/libpod/pkg/bindings/containers"
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"github.com/containers/libpod/pkg/bindings/pods"
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"github.com/containers/libpod/pkg/domain/entities"
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"github.com/containers/libpod/pkg/util"
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"github.com/pkg/errors"
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)
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func getContainersByContext(contextWithConnection context.Context, all bool, namesOrIDs []string) ([]entities.ListContainer, error) {
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var (
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cons []entities.ListContainer
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)
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if all && len(namesOrIDs) > 0 {
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return nil, errors.New("cannot lookup containers and all")
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}
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c, err := containers.List(contextWithConnection, nil, bindings.PTrue, nil, nil, nil, bindings.PTrue)
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if err != nil {
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return nil, err
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}
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if all {
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return c, err
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}
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for _, id := range namesOrIDs {
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var found bool
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for _, con := range c {
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if id == con.ID || strings.HasPrefix(con.ID, id) || util.StringInSlice(id, con.Names) {
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cons = append(cons, con)
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found = true
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break
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}
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}
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if !found {
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return nil, errors.Wrapf(define.ErrNoSuchCtr, "unable to find container %q", id)
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}
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}
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return cons, nil
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}
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func getPodsByContext(contextWithConnection context.Context, all bool, namesOrIDs []string) ([]*entities.ListPodsReport, error) {
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var (
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sPods []*entities.ListPodsReport
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)
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if all && len(namesOrIDs) > 0 {
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return nil, errors.New("cannot lookup specific pods and all")
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}
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fPods, err := pods.List(contextWithConnection, nil)
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if err != nil {
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return nil, err
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}
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if all {
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return fPods, nil
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}
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for _, nameOrID := range namesOrIDs {
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var found bool
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for _, f := range fPods {
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if f.Name == nameOrID || strings.HasPrefix(f.Id, nameOrID) {
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sPods = append(sPods, f)
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found = true
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break
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}
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}
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if !found {
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return nil, errors.Wrapf(define.ErrNoSuchPod, "unable to find pod %q", nameOrID)
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}
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}
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return sPods, nil
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}
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